What is inverter overloading?

Inverter overloading is a common but avoidable issue that can disrupt your power supply and lead to costly repairs. By understanding the causes and consequences of overloading, you can take simple steps to protect your inverter and appliances.

Does an inverter have a strong overload capacity?

Generally speaking, the motor has a strong overload capacity. As long as the motor parameters in the inverter parameter table are properly set, the motor overload will not occur. However, the inverter itself is prone to overload alarm due to its poor overload capacity.

What is a high frequency inverter?

High frequency inverter: High frequency inverters use high-frequency switching technology to chop DC power at high frequency through high-frequency switching tubes (such as IGBT, MOSFET, etc.), and then convert high-frequency pulses into stable alternating current through high-frequency transformers and filter circuits.

Why do high frequency inverters have distortion and harmonic content?

Due to factors such as the nonlinear characteristics of the high-frequency switching tube and the parasitic parameters of the high-frequency transformer, the output waveform of the high frequency inverter may have certain distortion and harmonic content.

Are high-frequency inverters a good choice?

Due to the use of high-frequency switching technology, high-frequency inverters have the advantages of small size, lightweight, and high efficiency, but they also have the problem of relatively poor output waveform quality.

What causes an inverter to overheat?

The gap in supply and demand causes the inverter to draw excessive current. This results in overheating and potential damage. One of the major causes of an inverter overload is exceeding capacity. It occurs when the total power drawn by connected appliances surpasses the inverter’s rated output capacity.